Efficient Oil Transformer Design with Low Losses for Custom Needs

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-M Series 11/0.415kV
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Brand: Golden Triangle
• Efficiency: High Efficiency
• Production: Customer Made
• Losses: Low Losses
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3, 6.6, 10, 10.5, 11
• Tap Range: +-2*2.5, +-5
• Transport Package: Wooden Tray
• Specification: Silicon steel Core
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000 Per Year
• Package Size: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Description

 

S11-M(30-2500)/10 Three-Phase Oil-Immersed Distribution Transformer

Rated capacity(kVA)	High voltage(kV)	Tap range	Low voltage(kV)	connected group label	No-load loss(w)	Load loss (75ºC)(W)	No-load current(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	80	630/600	1.5
50					100	910/870	1.3
63					110	1090/1040	1.2
80					130	1310/1250	1.2
100					150	1580/1500	1.1
125					170	1890/1800	1.1
160					200	2310/2200	1.0
200					240	2730/2600	1.0
250					290	3200/3050	0.9
315					340	3830/3650	0.9
400					410	4520/4300	0.8
500					480	5410/5150	0.8
630				Dyn11 Yyn0	570	6200	0.6
800					700	7500	0.6
1000					830	10300	0.6
1250					970	12000	0.5
1600					1170	14500	0.5
2000					1550	18300	0.4
2500					1830	21200	0.4

 

IMPORTANT NOTICE!
To ensure a seamless ordering process, please provide the necessary details before placing your order. This essential information includes the following:
1. Type of Prefabricated Substation;
2. Transformer Model and Capacity Specifications;
3. Detailed Primary and Secondary Circuit Main Wiring Scheme;
4. Specifications and Parameters of Electrical Components with Special Requirements;
5. Preferred Shell Color;
6. Names, Quantities, and Any Additional Requirements for Spare Parts and Accessories;

Company Profile

 

ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), established in November 2009, stands at the forefront of the power industry. We excel in the innovation, development, and production of top-tier power products, offering a comprehensive range that includes three-dimensional coil core transformers, amorphous alloy core transformers, and cutting-edge amorphous three-dimensional coil core transformers. Additionally, we provide photovoltaic substations, energy storage solutions, high and low voltage switchgear, along with outdoor box substations tailored to regional needs. As a production and service-oriented leader, we shine in EPC construction projects, catering to critical sectors like State Grid, Southern Power Grid, railways, mines, and infrastructure. We also serve metallurgy, roads, bridges, and real estate management systems, showcasing our vast expertise and reliability.
Golden Triangle is distinguished by prestigious certifications, including ISO9001:2015 for exceptional quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008, ensuring occupational health and safety excellence. Our accolades extend to PCCC energy-saving product certification, the national mandatory 'CCC' certification, and CQC China quality certification. Recognized with an AAA credit rating, we're a national high-tech enterprise and a top 100 provincial scientific and technological leader, celebrated for our growth potential. We proudly hold the municipal green factory title and operate innovative academician and doctor workstations. Demonstrating our unwavering commitment to innovation and quality, we have secured 3 invention patents and 51 utility model patents.
Golden Triangle's distinguished products are highlighted in the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment,' endorsed by the Ministry of Industry and Information Technology, Ministry of Finance, and National Development and Reform Commission. As Wenzhou's pioneering power industry enterprise, we receive direct subsidies from the Ministry of Finance for our product sales. Our solutions are celebrated as national industrial energy-saving technical equipment and key provincial equipment manufacturing products. Our standout products, 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' proudly set the 'Zhejiang manufacturing quality standard.' We've led the drafting of 10 significant standards, including 'GB/T32825-2016' and 'NB/T 10483-2020,' driving China's energy conservation, emission reduction, and green technology advancement.

THE HONOR OF COMPANY

In today's competitive and rapidly evolving technology market, Golden Triangle remains resolute in our dedication to quality. Embracing the philosophy that 'quality is the enterprise's life,' we thoroughly implement the ISO9001:2000 international quality management system. This underscores our steadfast commitment to 'quality excellence, service perfection, product integrity, and continuous quality improvement,' ensuring customer satisfaction. Our company proudly participates in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information.

 

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

 

 

FAQ